Disable Mirroring

Is it possible to disable mirroring on the home duo, and use the full 12tb storage? Obviously mirroring protection is lost, but I need more than 6tb storage…

In the My Cloud Home Mobile app go to settings > under current device choose your device > device configuration.

You can change it from mirror to JBOD and access the full 12TB. Make sure and backup your data first as changing the RIAD mode is data destructive.